中国海洋研究型人才流动网络及动态变化——基于知网数据分析  

Investigating the Mobility Network and Dynamic Changes of Chinese Marine Research Talents:A Data Analysis Based on CNKI

作　　者：郭建科[1] 高京燕 熊子尧 Guo Jianke;Gao Jingyan;and Xiong Ziyao(Key Research Base of Humanities and Social Sciences of Ministry of Education,Institute of Marine Sustainable Development,Liaoning Normal University,Dalian 116029,China)

机构地区：[1]教育部人文社科重点研究基地“辽宁师范大学海洋可持续发展研究院”,大连116029

出　　处：《热带地理》2024年第9期1686-1701,共16页Tropical Geography

基　　金：教育部人文社科重点研究基地重大项目(22JJD790028)。

摘　　要：人才是区域发展的核心要素,人才的开发和培育是衡量一个区域创新能力的重要维度,对人才的吸引力更是一个区域发展活力的最好体现。为此,文章以知网涉海类核心期刊作者在2000—2020年发表的文献为基础数据,对海洋研究型人才的动态变化进行分析。结果表明:1)20年间,海洋研究型人才流动呈现先增后减的变化态势,网络表现出典型的“金字塔结构”特征,网络被少数枢纽型节点城市控制。2)海洋研究型人才流动的空间分布格局相对稳定,形成以青岛为核心,大连、北京、上海、广州为顶点的菱形结构,海洋研究型人才迁移分为城市内的闭环迁移和异地迁移2种模式,闭环迁移占比逐年增加,市内迁移现象凸显。3)海洋研究型人才流动表现出明显的空间非均衡性,迁入人次的空间分布逐渐均衡化,迁出人次则趋向集中分布。华东、华南地区是海洋研究型人才净流入活跃区,东北、华中地区以及北京等地是海洋研究型人才净迁出活跃区,且这些区域的高强度净流入现象和净流出问题在逐渐缓解。4)海洋研究型人才流动网络具有明显的“核心-边缘”结构,“马太效应”显著,青岛一直处于网络的核心,半边缘城市与核心城市保持较强的人才往来,彼此之间也存在较强的关系流,边缘城市的海洋研究型人才主要流向核心城市、半边缘城市。Talent is a crucial factor for regional development,and its development and cultivation are important dimensions for measuring the innovation capability of a region.Talent attractiveness is the best reflection of the vitality of regional development.The development of the marine economy and the construction of maritime power require continuous attention to maritime talent.Although there is a substantial amount of literature on marine talent,investigations of marine research talent,which is an indispensable part of marine talent,are relatively scarce.This study revealed the flow characteristics and spatial agglomeration features of marine talent,which could provide references for establishing a reasonable mechanism for marine talent flow,enhancing the efficiency of regional talent allocation,and promoting the high-quality development of coastal cities'marine economies.Author information regarding the changes in their affiliations was extracted from research papers published in marine-related core journals in the China National Knowledge Infrastructure(CNKI)from 2000 to 2020,and a corresponding database was constructed.Using complex network analysis methods and techniques,such as ArcGIS and Gephi,the dynamic characteristics of marine research talent mobility were systematically analyzed.The results show that:1)During the 20-year period,the number of marine research talent mobility showed a changing trend of increasing and then decreasing,and the network exhibited a typical"pyramid structure,"which was controlled by a few hub-type node cities.2)The spatial distribution pattern of marine research talent mobility was relatively stable,forming a diamond-shaped spatial structure with Qingdao as the core and Dalian,Beijing,Shanghai,and Guangzhou as the vertices.Marine research talent migration can be classified into two modes:intracity closed-loop and intercity migration.The proportion of closed-loop migration increased,and the phenomenon of intra-city migration was highlighted.3)A considerable spatial imbalance existed

关 键 词：海洋研究型人才 人才流动 空间分布 网络结构 中国 

分 类 号：C964.2[经济管理—人力资源管理] C924.2